Location History:
- Kyoto, JP (1992)
- Kawanishi, JP (1994 - 1997)
Company Filing History:
4 out of 1,858 
1 out of 80 
Years Active: 1992-1997
Title: Akira Haze: Innovator in Nucleotide and Xanthan Gum Production
Introduction
Akira Haze is a notable inventor based in Kawanishi, Japan. He has made significant contributions to the fields of biochemistry and food technology, holding a total of 4 patents. His innovative methods have advanced the production processes of important compounds, including nucleotides and xanthan gum.
Latest Patents
One of Haze's latest patents is a method for producing 5'-nucleotide. This method involves maintaining a nucleoside suspension in an organic solvent at a temperature not lower than about 20°C. The resultant suspension is then subjected to phosphorylation of the nucleoside(s). This invention allows for the production of 5'-nucleotide from a nucleoside with high purity and yield in a shortened reaction time, facilitating easier impurity removal during the nucleotide purification process.
Another significant patent is a process for producing purified xanthan gum. This process includes adding a hydrophilic organic solvent to an aqueous solution containing crude xanthan gum with a pH of 0.5 to 2.5. The mixture is then neutralized with a base to precipitate the xanthan gum. The resulting xanthan gum has low ash content and minimal remaining organic solvent, making it suitable for use in food, cosmetics, and medicinal applications.
Career Highlights
Throughout his career, Akira Haze has worked with prominent companies such as Takeda Chemical Industries, Inc. and Taisei Corporation. His experience in these organizations has contributed to his expertise in the field and has enabled him to develop innovative solutions to complex problems.
Collaborations
Haze has collaborated with several notable individuals in his field, including Yasunori Matsuoka and Takefumi Shindoh. These collaborations have likely enriched his work and led to further advancements in his research.
Conclusion
Akira Haze is a distinguished inventor whose work in nucleotide and xanthan gum production has made a significant impact in various industries. His innovative methods and collaborations continue to influence the fields of biochemistry and food technology.